30YearWeather
Kotor in April
Kotor weather in April - Montenegro
🌤️Mild & Comfortable

Kotor Weather in April

Plan your April trip to Kotor, Montenegro. Based on 30 years of NASA data, expect temperatures of 18°C (high) to 11°C (low), with 35% rain probability and 8 hours of daily sunshine. The Adriatic Sea averages 17°C in April. Pack rain gear for around 30 rainy days.

Avg High
18°C

Hottest around day 30

Avg Low
11°C

Coolest around day 6

Rainy Days
30days

35% avg rain chance

Sunshine
8hrs/day

Spring season

Sea Temperature in April

Adriatic Sea(Jadransko more)

16.5°C

Monthly Average

Water Feel
💧Refreshing

Consider a wetsuit for extended swimming

Swim Rating
🏄Cool, wetsuits recommended

Based on average sea surface temperature

Body of Water
Adriatic Sea

Jadransko more

Kotor coastline

Kotor April Weather Calendar

Click any day to see detailed weather information

Currency

EUR

Euro

Language

Montenegrin

Driving

Right side

Connect

As of Sep 2021, Kotor has 4G from all Mo...

Safety

High Safety

GPI: 1.801

Travel Intelligence

Exclusive flight analytics & health data for Kotor

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote
12/ 100
Traffic Index

Off the beaten path

Peak Daily Arrivals

0

slots per day

Peak

Jul

Low

Feb

Monthly Traffic Distribution

14
Jan
13
Feb
14
Mar
22
Apr
22
May
26
Jun
30
Jul
24
Aug
21
Sep
25
Oct
17
Nov
15
Dec
Traffic Level
Low Season

Key Connections

Belgrade Nikola Tesla (BEG)
Vienna Schwechat (VIE)
Istanbul Sabiha Gökçen (SAW)
Dortmund (DTM)
İzmir Adnan Menderes (ADB)

Health & Safety Advisory

CDC travel health recommendations

6 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Montenegro.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to Montenegro.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Montenegro.Rabies is present in some terrestrial wildlife species.If rabies exposures occur while in Montenegro, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025

Source: CDC Travelers' Health

View Complete Health Guide

Is April a Good Time to Visit Kotor?

👍Solid choice for most travelers
Short Answer

Ideal April conditions in Kotor: 18°C comfortable highs, just 35% chance of rain. The 73% humidity feels pleasant, making this prime sightseeing season.

Decision Factors

Vaccinations required

Yellow Fever

Health precautions needed

Be aware of: Leptospirosis, Crimean-Congo Hemorrhagic fever, Leishmaniasis

Plenty of sunshine

9.9h of sunshine daily

Calm, family-friendly seas

0.37m wave height - Lake-like

Shoulder season - balanced conditions

73% of peak - good value with moderate crowds

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

  • 🌡️
    Heat-sensitive visitors

    Manageable 17.8°C without oppressive humidity

Who Should Avoid

  • 🏖️
    Beach lovers

    Sea temperature only 16.5°C - too cold for comfortable swimming

900 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Kotor in April averages 18°C with 35% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Kotor in April

What are the temperatures in Kotor in April?

Daytime highs average 18°C, nights drop to 11°C. Temperatures remain fairly consistent.

How many rainy days in Kotor in April?

Expect around 30 days with measurable rainfall. An umbrella is advisable.

What to wear in Kotor in April?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is April peak season in Kotor?

This is shoulder season—moderate prices and manageable crowds.